The patch titled
Subject: device property: convert to use match_string() helper
has been added to the -mm tree. Its filename is
device-property-convert-to-use-match_string-helper.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/device-property-convert-to-use-match_string-helper.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/device-property-convert-to-use-match_string-helper.patch
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------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: device property: convert to use match_string() helper
The new helper returns index of the mathing string in an array. We would
use it here.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/base/property.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff -puN drivers/base/property.c~device-property-convert-to-use-match_string-helper drivers/base/property.c
--- a/drivers/base/property.c~device-property-convert-to-use-match_string-helper
+++ a/drivers/base/property.c
@@ -647,7 +647,7 @@ int fwnode_property_match_string(struct
const char *propname, const char *string)
{
const char **values;
- int nval, ret, i;
+ int nval, ret;
nval = fwnode_property_read_string_array(fwnode, propname, NULL, 0);
if (nval < 0)
@@ -664,13 +664,7 @@ int fwnode_property_match_string(struct
if (ret < 0)
goto out;
- ret = -ENODATA;
- for (i = 0; i < nval; i++) {
- if (!strcmp(values[i], string)) {
- ret = i;
- break;
- }
- }
+ ret = match_string(values, nval, string);
out:
kfree(values);
return ret;
_
Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
lib-string-introduce-match_string-helper.patch
device-property-convert-to-use-match_string-helper.patch
pinctrl-convert-to-use-match_string-helper.patch
drm-edid-convert-to-use-match_string-helper.patch
power-charger_manager-convert-to-use-match_string-helper.patch
power-ab8500-convert-to-use-match_string-helper.patch
ata-hpt366-convert-to-use-match_string-helper.patch
ide-hpt366-convert-to-use-match_string-helper.patch
lib-string_helpers-export-string_units_210-for-others.patch
lib-string_helpers-fix-indentation-in-few-places.patch
x86-efi-use-proper-units-in-efi_find_mirror.patch
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